| Item Name | Nut Plain Knurled |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-672-5944 (006725944) |
| NCB Code | USA (00) |
| Manufacturer | Air Force Lifecycle Management, Department Of The Air Force, San Antonio Air Logistics Center |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAWY | COUNTERBORE DIAMETER | 2.500 INCHES NOMINAL NUT |
| ABPH | SMALL END DIAMETER | 3.375 INCHES NOMINAL |
| ACTA | NUT STYLE | KNURLED |
| ACTD | NUT DIAMETER | 4.125 INCHES NOMINAL |
| ADBG | NUT THICKNESS | 0.750 INCHES NOMINAL |
| ADBK | KNURL WIDTH | 0.250 NOMINAL INCHES |
| ADBL | SMALL END LENGTH | 0.625 INCHES NOMINAL |
| ADFK | NUT COUNTERBORE DEPTH | 0.312 INCHES NOMINAL NUT |
| BZRR | THREAD SERIES | UN |
| CMLP | THREAD QUANTITY PER INCH | 6 |
| CQJX | NOMINAL THREAD SIZE | 2.375 INCHES |
| MATT | MATERIAL | STEEL COMP 1020 OVERALL OR STEEL COMP 1021 OVERALL OR STEEL COMP 1022 OVERALL OR STEEL COMP 1023 OVERALL OR STEEL COMP 1524 OVERALL OR STEEL COMP 1025 OVERALL OR STEEL COMP 1026 OVERALL OR STEEL COMP 1527 OVERALL OR STEEL COMP 1030 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC ALL MATERIAL RESPONSES OVERALL OR SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-672-5944, 5310006725944 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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